Opodiphthera

Emperor gum moth - adult; wingspan is 8 to 13 cm

Helena moth - female

Helena moth - emerging from a hole scratched in

Emperor gum moth - larva, hanging upside down to

Helena moth - female, top view

Helena moth - female unfolding wings after emerging

Emperor gum moth - young larvae

Emperor gum moth - huge plumed antennae that pick

Helena moth larva - abdominal legs, with hooks

Helena moth - mature larva

Helena moth - rear end and "claspersI of a larva